The unit where Zhang Chao works pays well, with a monthly salary and bonus of more than 7,000 yuan.
Besides, there aren’t many things going on in my workplace, so I’m not very busy when I arrive.
The salary is good and the work is not busy. The direct result is that colleagues in the unit often gather for dinner.
“We have 6 people in the office, and we basically go out to get together once a week.”
Now, without Sun Jun asking, Zhang Chao started to say it himself: “It’s not like we’re going to some particularly high-end place. , that is, everyone gets together to have a barbecue and drink some beer. Generally, the six of us spend only three to five hundred yuan.”
"There are six people in our office, and each of us treats guests to dinner every one and a half months on average. Three to five hundred yuan is not much, right?"
Sun Jun nodded in approval. It's not much money, and his salary is not as high as Zhang Chao's. , but eating out with colleagues in the team also costs hundreds of dollars every month.
Plus smoking, it costs three to five hundred a month.
Of course, this is Sun Jun’s highest consumption.
We eat in the detachment and don’t buy much clothes. We usually wear police uniforms and only have a few sets of casual clothes. The rough old man is not too picky about this.
"I'm not a big smoker. I smoke ten yuan cigarettes, and I have twenty boxes a month, which costs about two hundred yuan."
"But Wang Huifang gives me three hundred yuan every month. "
"Just three hundred!"
"Why should she give me three hundred when I earn seven thousand yuan a month?"
"You know? What do my colleagues at work say about me? ”
"They say I'm a tough guy, I don't pay for anything, I don't pay for meals when I go out, I don't pay for cigarettes when I smoke."
"I've had enough!"
"Really, I've had enough. ! ”
Sun Jun looked at each other with confusion.
According to the situation described by Zhang Chao, he lived a very chic life before he was married, spending all of his 7,000 yuan a month.
I don’t know where the money went. I didn’t seem to buy any clothes. I just had a meal with my colleagues, smoked cigarettes, drank wine, and went to a bar. The money was gone.
It was a little better when he first got married. Wang Huifang didn’t ask him to hand over his salary at first.
But after two years of marriage, Wang Huifang asked Zhang Chao to hand over his salary in the name of buying a car, everything changed.
"Tell me how you killed Wang Huifang, tell me the specific details."
"You guessed it right, I used delayed killing, while I was watching a movie Learned.”
Zhang Chao felt a little inexplicably excited when he talked about this.
“Before I went to work that morning, I actually knocked her out and tied her to the bed. I heard that she was tied with a rope. Traces could be seen during the autopsy, so I used wide tape and tied it inside. Wrap her in a cloth strip and fix her to the bed. "
"Then use the stretch rubber strap I bought online to fix the knife, and use a candle to make a switch. When the candle burns halfway, it will turn on. Burn the rope and the knife will go in."
"I have tested it several times beforehand, and it is absolutely foolproof."
Conference room.
Sun Jun is reporting on the interrogation.
"Zhang Chaozhu planned the murder a year before the incident. He watched a foreign movie at that time, which contained some techniques for delaying murder."
"This guy After learning it, I improved it and tried it many times before I started doing it three years ago."
"As for Zhang Chao's motive for killing...he said it was because Wang Huifang killed him every month. Take all the money and only give him 300 yuan as pocket money.”
Three hundred yuan?
Ren Qiang took a breath: "Does he smoke?"
"He smokes, so this money is almost enough to buy cigarettes."
"Because the monthly money is relatively small, he basically I stopped socializing with him at work, and rarely went out to eat, and even if I did, I didn’t have the money to pay for it.”
“Over time, his colleagues at the work became a little alienated from him, and they said behind his back that he was a hard-earned man. "Zhang Chao is quite withdrawn and has few friends. Most of the people he knows are in the workplace."
"I didn't know many people at first, and gradually I stopped communicating with him. He might... I think he was under a lot of pressure."
This case...
Although three or four I haven't done any investigation for years, but now that I think about it, everyone feels it's a bit ridiculous.
Three hundred yuan, just because of three hundred yuan, such a murder occurred.
“This Zhang Chao may have a psychological problem. He thinks he has little money so he asks his wife for it. He can’t just kill someone without saying anything, right?”
Zhang Hui was very puzzled by this. His salary card was also with his wife, and he didn't have much pocket money, but he just didn't have the money to ask for it.
Sun Jun smiled bitterly: "He asked for it, but his wife didn't give it."
"How many times did he ask for it?"
"Every day, but not Give.”
Zhang Hui...
Snap.
"Okay," Qin Yong knocked on the table: "The action team will work harder here, follow up on the subsequent case process, and strive to close the case as soon as possible."
Finished , Qin Yong called the office director over: "Say hello to the trade union, see if we can invite some psychological experts to come over in the next two days to give a class to the colleagues in our detachment, um, it's a class on dealing with husband and wife relationships. "
"Okay, I'll make arrangements right away."
"In addition, Lao Sun quickly brought the suspect to the scene to identify him, and let him restore the device. There is also a murder weapon, these details need to be done well.”
"Understood."
In fact, compared with current cases, the requirements for backlogged cases are often higher.
Take the murder weapon as an example. The murder weapon may have been there when the crime was committed, but it is hard to say whether it was there in the past three or four years.
In the process of handling backlogged cases, some key evidence chains may be missing due to the long period of time, and this missing process must be seriously explained.
Fortunately, Zhang Chao's case was better. Zhang Chao did not dare to throw away the things used in the murder, but buried them under the big locust tree at the head of his hometown village.
That was the place where Zhang Chao grew up. When he was young, any secrets he had would be buried under that tree.
That afternoon, Sun Jun took people and escorted Zhang Chao to Xigou Village, Mawang Town, Ning County, under Haizhou City.
"It's about one meter deep in this direction."
Under Zhang Chao's identification, several criminal policemen started digging with shovels.
This guy was buried quite deep back then. The two of them dug for almost half an hour before they found a black package.
"Is it this?"
"This is it, everything is inside."
Although the scene was not big, Sun Jun still invited the surveyor to come over, and Yang Sen put on his shoe covers. , jumped into the pit, put on gloves and opened the black package.
The texture of the package is genuine leather and of very good quality. It has not completely rotted even after being buried underground for four years.
After opening it, the contents inside appeared in front of everyone.
There was a rusty sharp knife and something similar to rubber that was broken into several pieces. It should be the elastic rubber that Zhang Chao said.
What remained intact was a half-burnt candle.
Yang Sen has finished counting, taking photos, numbering, and processing.
"It's almost done. There are still blood stains on the sharp knife. Let's go back and do an experiment for comparison."
At this point, Wang Huifang's murder case was solved. (End of chapter)